Feature:
Uh....its a sub. It has Inputs....and a speaker...... It does have nice recessed handles. Im nit-picking....but some casters would be nice.....oh well. I added my own.

Quality:
I blew my first one up. Was not overdriving it, it was not too loud, it just blew......but the replacement has worked great ever since. (lemon??) The 1/4 jack nuts kept loosening up...i finally loc-tited them to keep them on.

Value:
EV is a great brand, with Great products. This sub is Good for what it is. I normally custom build my own cabinets and load them with high quality drivers. However, I needed something small, portable, and affordable for a small PA system for small Venues/DJ gigs. These subs have worked fine for that.

Desirability:
Cooler looking than the normal square subs from other manufactures. Other than that, its a black carpeted rectangle. Not too much to look at.

Sound:
Decent Lows. Great for DJ, Decent for Live Sound. My mixer allows me to run a sub out and add only the channels that I want to go out to my subs. That helps take the slight muddy-ness out of these subs in a Live Sound Application

Ease of Use:
Plug it in.

Support:
they replaced my defective sub!

Overall:
Not the Highest output, not the cheapest, but great quality, backed up by the EV name. Good sound. Well Built. Good Value. For the right application, This sub is hard to beat.

Feature:
Love the handles, makes it easier to carry. Maybe some wheels to save the lower back though.

Quality:
Great design for the DJ on the move.

Value:
Great bass for your dollar.

Desirability:
Nice rugged cabinet for the road.

Sound:
Since I added 2 of these to my EV sx500's, I finally got that much needed low end for Hip Hop Dances. Before I got these, I would sometimes push my sx500's beyond what lows they could handle. I had to replace a few speakers.

Ease of Use:
The crossover is bomb, I can run it parallel with my other speakers no problem.

Overall:
A great addition to my mobile system